package com.webxiaohua.pattern.facade;

/**
 * @author shenxinhua
 * @date 2019-06-23 09:57
 * @desc xxx
 */
public class HardDisk implements IComputer {
    @Override
    public void startup() {
            System.out.println("启动硬盘");
    }

    @Override
    public void shutdown() {
        System.out.println("关闭硬盘");
    }
}
